کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10571770 | 975182 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Syntheses and characterizations of two lanthanide(III)-copper(II) coordination polymers constructed by pyridine-2,6-dicarboxylic acid
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Syntheses and characterizations of two lanthanide(III)-copper(II) coordination polymers constructed by pyridine-2,6-dicarboxylic acid Syntheses and characterizations of two lanthanide(III)-copper(II) coordination polymers constructed by pyridine-2,6-dicarboxylic acid](/preview/png/10571770.png)
چکیده انگلیسی
Reaction of La2O3 and Pr2O3 with pyridine-2,6-dicarboxylic acid (H2pydc), CuO and H2O with a mole ratio of 1:2:4:300 resulted in the formation of two polymeric Cu(II)-Ln(III) complexes 1 and 2 with one-dimensional infinite “â” shape chains, which are assembled into two-dimensional layer and an open three-dimensional network with nanoscale porosities by various weak intermolecular forces involving O-Hâ¯O hydrogen bonds and Ïâ¯Ï stacking interactions. Temperature-dependent magnetic susceptibilities and the thermal stabilities of complexes 1 and 2 were examined.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganica Chimica Acta - Volume 358, Issue 4, 1 March 2005, Pages 1298-1304
Journal: Inorganica Chimica Acta - Volume 358, Issue 4, 1 March 2005, Pages 1298-1304
نویسندگان
Yue-Peng Cai, Cheng-Yong Su, Guo-Bi Li, Zong-Wan Mao, Chi Zhang, An-Wu Xu, Bei-Sheng Kang,